diff options
Diffstat (limited to 'src/northbridge/amd/agesa/family15/northbridge.c')
| -rw-r--r-- | src/northbridge/amd/agesa/family15/northbridge.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/src/northbridge/amd/agesa/family15/northbridge.c b/src/northbridge/amd/agesa/family15/northbridge.c index c46db7cc92..405e9b42a4 100644 --- a/src/northbridge/amd/agesa/family15/northbridge.c +++ b/src/northbridge/amd/agesa/family15/northbridge.c @@ -63,7 +63,6 @@ static device_t __f2_dev[MAX_NODE_NUMS]; static device_t __f4_dev[MAX_NODE_NUMS]; static unsigned fx_devs = 0; - static dram_base_mask_t get_dram_base_mask(u32 nodeid) { device_t dev; @@ -202,8 +201,8 @@ static void set_vga_enable_reg(u32 nodeid, u32 linkn) /** * @return - * @retval 2 resoure not exist, usable - * @retval 0 resource exist, not usable + * @retval 2 resoure does not exist, usable + * @retval 0 resource exists, not usable * @retval 1 resource exist, resource has been allocated before */ static int reg_useable(unsigned reg, device_t goal_dev, unsigned goal_nodeid, @@ -287,7 +286,6 @@ static struct resource *amdfam15_find_mempair(device_t dev, u32 nodeid, u32 link return resource; } - static void amdfam15_link_read_bases(device_t dev, u32 nodeid, u32 link) { struct resource *resource; @@ -317,7 +315,6 @@ static void amdfam15_link_read_bases(device_t dev, u32 nodeid, u32 link) resource->flags |= IORESOURCE_BRIDGE; } - /* Initialize the memory constraints on the current bus */ resource = amdfam15_find_mempair(dev, nodeid, link); if (resource) { @@ -331,7 +328,6 @@ static void amdfam15_link_read_bases(device_t dev, u32 nodeid, u32 link) } - static void nb_read_resources(device_t dev) { u32 nodeid; @@ -356,17 +352,14 @@ static void nb_read_resources(device_t dev) resource->flags = IORESOURCE_MEM | IORESOURCE_RESERVE | IORESOURCE_FIXED | IORESOURCE_STORED | IORESOURCE_ASSIGNED; #endif - } - static void set_resource(device_t dev, struct resource *resource, u32 nodeid) { resource_t rbase, rend; unsigned reg, link_num; char buf[50]; - /* Make certain the resource has actually been set */ if (!(resource->flags & IORESOURCE_ASSIGNED)) { return; @@ -399,7 +392,7 @@ static void set_resource(device_t dev, struct resource *resource, u32 nodeid) set_io_addr_reg(dev, nodeid, link_num, reg, rbase>>8, rend>>8); } else if (resource->flags & IORESOURCE_MEM) { - set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, node_nums) ;// [39:8] + set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, node_nums);// [39:8] } resource->flags |= IORESOURCE_STORED; snprintf(buf, sizeof (buf), " <node %x link %x>", @@ -416,7 +409,6 @@ static void create_vga_resource(device_t dev, unsigned nodeid) { struct bus *link; - /* find out which link the VGA card is connected, * we only deal with the 'first' vga card */ for (link = dev->link_list; link; link = link->next) { @@ -442,7 +434,6 @@ static void create_vga_resource(device_t dev, unsigned nodeid) set_vga_enable_reg(nodeid, sblink); } - static void nb_set_resources(device_t dev) { unsigned nodeid; @@ -526,7 +517,6 @@ static void domain_read_resources(device_t dev) { unsigned reg; - /* Find the already assigned resource pairs */ get_fx_devs(); for (reg = 0x80; reg <= 0xd8; reg+= 0x08) { @@ -560,7 +550,6 @@ static void domain_read_resources(device_t dev) #if !CONFIG_PCI_64BIT_PREF_MEM pci_domain_read_resources(dev); - #else struct bus *link; struct resource *resource; @@ -596,7 +585,6 @@ static void domain_enable_resources(device_t dev) printk(BIOS_DEBUG, " Fam15 - leaving %s.\n", __func__); } - #if CONFIG_HW_MEM_HOLE_SIZEK != 0 struct hw_mem_hole_info { unsigned hole_startk; @@ -677,6 +665,7 @@ static void setup_uma_memory(void) #endif } + static void domain_set_resources(device_t dev) { #if CONFIG_PCI_64BIT_PREF_MEM @@ -788,7 +777,6 @@ static void domain_set_resources(device_t dev) sizek = limitk - basek; - /* see if we need a hole from 0xa0000 to 0xbffff */ if ((basek < ((8*64)+(8*16))) && (sizek > ((8*64)+(16*16)))) { ram_resource(dev, (idx | i), basek, ((8*64)+(8*16)) - basek); @@ -845,7 +833,6 @@ static void domain_set_resources(device_t dev) } } - static struct device_operations pci_domain_ops = { .read_resources = domain_read_resources, .set_resources = domain_set_resources, @@ -855,7 +842,6 @@ static struct device_operations pci_domain_ops = { .ops_pci_bus = pci_bus_default_ops, }; - static void sysconf_init(device_t dev) // first node { sblink = (pci_read_config32(dev, 0x64)>>8) & 7; // don't forget sublink1 @@ -1096,7 +1082,6 @@ static struct device_operations cpu_bus_ops = { .scan_bus = cpu_bus_scan, }; - static void root_complex_enable_dev(struct device *dev) { static int done = 0; |